MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "198"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1b1kbnr/p1qppppp/npp5/8/2P1P3/QP6/P2P1PPP/RNB1KBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:06:54 +0000"]
[GameEndTime "2026-09-14T16:06:55 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... f5 {+1.85/9 0.020s, n=18253, sd=16} 6. d3 {-1.42/10 0.016s, n=14567, sd=13}
e5 {+1.73/9 0.015s, n=13910, sd=12} 7. Qb2 {-1.90/9 0.019s, n=13272, sd=14}
fxe4 {+1.23/9 0.014s, n=13037, sd=17} 8. dxe4 {-1.65/10 0.020s, n=18077, sd=14}
Nf6 {+1.42/11 0.028s, n=26185, sd=19} 9. Nf3 {-1.47/9 0.016s, n=14476, sd=15}
Nxe4 {+2.02/9 0.019s, n=14039, sd=18} 10. Nbd2 {-1.83/10 0.025s, n=23370, sd=17}
Bb4 {+1.67/10 0.020s, n=19064, sd=17} 11. Bd3 {-1.84/10 0.017s, n=17474, sd=18}
Bc3 {+2.37/10 0.016s, n=16077, sd=16} 12. Qb1 {-1.35/10 0.019s, n=17013, sd=14}
Nxd2 {+1.59/11 0.011s, n=13048, sd=16}
13. Bxd2 {-1.61/11 0.014s, n=15346, sd=18}
Bxa1 {+1.33/11 0.020s, n=21309, sd=19}
14. Bxh7 {-0.15/10 0.017s, n=16667, sd=12} Qd6 {+2.56/12 0.037s, n=30610, sd=22}
15. Ng5 {-1.07/10 0.018s, n=19133, sd=18} Bd4 {+1.96/13 0.024s, n=25559, sd=25}
16. Bg6+ {-1.78/12 0.017s, n=19466, sd=22} Kf8 {+2.44/12 0.013s, n=16013, sd=22}
17. Nf7 {-3.02/12 0.025s, n=21707, sd=21}
Qf6 {+3.22/13 0.011s, n=16262, sd=21, White makes an illegal move: e1h1} 0-1